日期	单位净值
2021-12-31	1.3246
2021-12-24	1.3219
2021-12-20	1.3067
2021-12-17	1.3165
2021-12-10	1.3167
2021-12-03	1.3072
2021-11-26	1.3073
2021-11-19	1.3114
2021-11-12	1.3097
2021-11-05	1.3021
2021-10-29	1.3042
2021-10-22	1.3249
2021-10-20	1.3210
2021-10-15	1.3202
2021-10-08	1.3379
2021-09-30	1.3362